How did teens engage in social networking in the 1980s?

also how did they engage in social networking in industrial revolution and hunter-gatherer societies?

How did teens engage in social networking in the 1980s?
In the 1980s before cell phones, texting, email, it was the telephone. Many families had a second line installed for the heavy use given by their teens.





In the Industrial Revolution, except in the lowest classes all social networking for teens would have been indirect, i.e. via parents, church organizations, chaperones, and following strict protocols of speech and behavior.





Hunter-gatherers would all have been mated (married) by teen years.

teeth